package com.xucy.springboot.designmodel.behavioral.strategy;

/**
 * @Author xucy
 * @Date 2019-07-28 10:41
 * @Description 么有促销
 **/

public class NoPromotion implements Promotion {

    @Override
    public void promotion() {
        System.out.println("对不起，没有促销");
    }
}
